The invention relates to the technical field of vehicle control, in particular to a steering-by-wire redundancy coordination control system, method, device and equipment and a medium. According to the invention, the double-input-end execution device is arranged, and the execution control is carried out according to the first management and control information output by the first management and control system and the second management and control information output by the second management and control system; the working state of the management and control system can be adjusted so that the execution control result of the double-input-end execution device is not changed, and the stability of the steer-by-wire redundancy coordination control system is improved. And on the other hand, the main system is determined, the first management and control information output by the first management and control system and the second management and control information output by the second management and control system are uniformly controlled, an additional upper system is not needed, and meanwhile the situation that the double-input-end execution device is out of control due to complete failure or partial failure of the management and control systems can be avoided.

    本发明涉及车辆控制技术领域,尤其涉及一种线控转向冗余协调控制系统、方法、装置、设备及介质。本发明通过设置双输入端执行装置,并根据第一管控系统输出的第一管控信息和第二管控系统输出的第二管控信息进行执行控制,实现当第一管控系统或第二管控系统出现失效或部分失效时,可以调整管控系统的工作状态以使双输入端执行装置的执行控制结果不变,提高线控转向冗余协调控制系统的稳定性;另一方面,本发明通过确定主系统,统一控制第一管控系统输出的第一管控信息和第二管控系统输出的第二管控信息,无需额外的上位系统,同时可避免管控系统完全失效或部分失效导致双输入端执行装置失去控制。


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    Title :

    Steer-by-wire redundancy coordination control system, method, device, equipment and medium


    Additional title:

    线控转向冗余协调控制系统、方法、装置、设备及介质


    Contributors:
    LIN SHENDI (author) / TANG WEN (author) / JUNG HONG-WOON (author) / JIN JUN (author) / YUAN NING (author) / YANG ZHIJUN (author) / JI ZHONGSHENG (author) / XU YUANHAO (author) / ZENG KAI (author)

    Publication date :

    2024-05-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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